An optical spectroscopic survey of the 3CR sample of radio galaxies with z<0.3. III. Completing the sample

TL;DR

This paper completes the optical spectroscopic survey of the 3CR radio galaxy sample at z<0.3, providing emission line measurements and classifications for nine additional sources.

Contribution

It adds spectroscopic data for nine radio galaxies, completing the optical survey of the 3CR sample at low redshift.

Findings

Emission line luminosities measured for nine sources

Spectroscopic classifications assigned to these sources

Sample completeness achieved at z<0.3

Abstract

We present optical nuclear spectra for nine 3CR radio sources obtained with the Telescopio Nazionale Galileo, that complete our spectroscopic observations of the sample up to redshifts $<$ 0.3. We measure emission line luminosities and ratios, and derive a spectroscopic classification for these sources.